Monobloka vārpsta – SRAM DUB BSA 68/73

33,75 
68/73/83/100 mm platums, BSA vītne, 28.99 mm ass (DUB)

Monobloka vārpsta – SunRace BBM97

29,15 
68/73 mm, BSA, to use with SunRace cranksets, in example FCMX00, Hollowtech II non compatible